Bonedome

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    An aviator's protective helmet. slang

    "Unlike their USAF brethren with their 'bonedomes', the Australian pilots were only issued WW II type leather helmets. They afforded scant protection."

Example

More examples

"Unlike their USAF brethren with their 'bonedomes', the Australian pilots were only issued WW II type leather helmets. They afforded scant protection."

Etymology

From bone + dome.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.